The
vertical axis of the histogram is ()
A: Frequency
B: Relative
frequency
C: Relative
frequency density
D: The
values of a variable
E: The
intervals of a variable
vertical axis of the histogram is ()
A: Frequency
B: Relative
frequency
C: Relative
frequency density
D: The
values of a variable
E: The
intervals of a variable
举一反三
- Which<br/>of the following is the Y-axis of the histogram?() A: frequency B: relative<br/>frequency C: relative<br/>frequency density D: values<br/>of a variable E: rate
- For<br/>a bar chart, we take _____ as the horizontal axis. () A: frequency B: relative<br/>frequency C: relative<br/>frequency density D: values<br/>of a variable
- Which<br/>of the following can be used as the Y-axis of the bar chart? () A: frequency B: relative<br/>frequency C: relative<br/>frequency density D: values<br/>of a variable
- The<br/>baud rate of serial transfer using Mode 0 of 8051 running at 6MHz<br/>clock frequency is() A: fixed<br/>at 256Kbps B: fixed<br/>at 512Kbps C: variable<br/>with maximum with 256Kbps D: variable<br/>with maximum with 512Kbps
- 商务数据的相对频数(<br/>relative frequency)之和为(<br/>)。 A: 1 B: 2 C: 0 D: 不确定